mlpois | R Documentation |
The maximum likelihood estimate of lambda
is the empirical mean.
mlpois(x, na.rm = FALSE, ...)
x |
a (non-empty) numeric vector of data values. |
na.rm |
logical. Should missing values be removed? |
... |
currently affects nothing. |
For the density function of the Poisson distribution see Poisson.
mlpois
returns an object of class univariateML
.
This is a named numeric vector with maximum likelihood estimates for
lambda
and the following attributes:
model |
The name of the model. |
density |
The density associated with the estimates. |
logLik |
The loglikelihood at the maximum. |
support |
The support of the density. |
n |
The number of observations. |
call |
The call as captured my |
Johnson, N. L., Kemp, A. W., & Kotz, S. (2005). Univariate Discrete Distributions (3rd ed.). Wiley-Blackwell.
Poisson for the Poisson density.
mlpois(ChickWeight$weight)
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